* hos: Cleanup the project
Since a lot of changes has been done on the HOS project, there are some leftover here and there, or class just used in one service, things at wrong places, and more.
This PR fixes that, additionnally to that, I've realigned some vars because I though it make the code more readable.
* Address gdkchan feedback
* addresses Thog feedback
* Revert ElfSymbol
* Initial implementation of KProcess
* Some improvements to the memory manager, implement back guest stack trace printing
* Better GetInfo implementation, improve checking in some places with information from process capabilities
* Allow the cpu to read/write from the correct memory locations for accesses crossing a page boundary
* Change long -> ulong for address/size on memory related methods to avoid unnecessary casts
* Attempt at implementing ldr:ro with new KProcess
* Allow BSS with size 0 on ldr:ro
* Add checking for memory block slab heap usage, return errors if full, exit gracefully
* Use KMemoryBlockSize const from KMemoryManager
* Allow all methods to read from non-contiguous locations
* Fix for TransactParcelAuto
* Address PR feedback, additionally fix some small issues related to the KIP loader and implement SVCs GetProcessId, GetProcessList, GetSystemInfo, CreatePort and ManageNamedPort
* Fix wrong check for source pages count from page list on MapPhysicalMemory
* Fix some issues with UnloadNro on ldr:ro
